@blue: #2e57ff;

.home {
  width: 100%;
  height: 100%;
  padding: 71px 51px;
  box-sizing: border-box;
  // padding-bottom: 65px;

  .title {
    display: flex;
    justify-content: space-between;
    margin-bottom: 78px;

    .subject {
      font-size: 60px;
      font-weight: bold;
      color: #333;
      line-height: 30px;
      height: 51px;
    }

    .testSubject {
      margin-right: 40px;
      font-size: 36px;
      font-weight: 500;
      color: #2e57ff;
      line-height: 30px;
      position: relative;

      &::after {
        position: absolute;
        top: 0;
        right: -35px;
        content: '';
        border-top: 15px solid transparent;
        border-left: 20px solid @blue;
        border-bottom: 15px solid transparent;
      }
    }
  }

  .studyKu {
    box-sizing: border-box;
    width: 1025px;
    height: 600px;
    background: #2e57ff;
    box-shadow: 0px 39px 87px 0px rgba(46, 87, 255, 0.2);
    border-radius: 80px;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;

    .welcome {
      box-sizing: border-box;
      font-size: 32px;
      font-weight: 400;
      color: #fff;
    }

    .down {
      display: flex;
      align-items: flex-end;

      img {
        width: 402px;
      }

      .right {
        flex: 1;
        margin-left: 80px;
        font-size: 40px;

        .top {
          display: flex;
          align-items: center;
          justify-content: space-between;
          color: #fff;
          margin-bottom: 60px;
        }

        .down {
          display: flex;
          justify-content: space-around;

          .err,
          .shoucang {
            div {
              display: flex;
              flex-direction: column;
              align-items: center;
              line-height: 50px;

              &:first-child {
                font-size: 52px;
                font-weight: 700;
                color: gold;
              }

              &:nth-child(2) {
                color: #fff;
              }
            }
          }
        }
      }
    }
  }

  .category {
    display: flex;
    justify-content: space-around;
    margin-top: 80px;

    img {
      width: 216px;
    }
  }

  .tiku {
    display: flex;
    align-items: flex-end;
    margin-top: 100px;
    color: #333333;
    .subject_title {
      font-size: 60px;
      font-weight: bold;
      margin-right: 45px;
    }

    span {
      font-size: 36px;
      font-weight: 500;
      color: #666;
    }
  }
}
